我的Andr​​oid应用程序，它具有硬codeD（静态字符串常量）凭据（用户/密码）通过SMTP发送电子邮件。

I have android application that has hard coded (static string constants) credentials (user/pass) for sending emails via SMTP.

现在的问题是，在apk文件.dex文件可以很容易地逆向工程，每个人都可以看到我的密码。

The problem is that .dex file in .apk can be easily reverse-engineered and everybody can see my password.

有没有办法如何保护这些凭据，而我仍然能够使用他们在我的课？

Is there a way how to secure these credentials, while i will still be able to use them in my classes?

推荐答案

我想你可以尝试code混淆器，但真的不会让你的密码100％安全的，我不知道它如何随着Android的编译器去。为什么不使用一个安全的Web认证，像谷歌的？

I guess you can try a code obfuscator, but really that won't make your password 100% secure and I don't know how well it goes along with the android compiler. Why not use a secured web authentication , like that of Google?